在safari浏览器上使用php导出文件失败
修改为以下头部信息
@header('Content-Description: File Transfer');
@header('Content-Type: application/octet-stream');
@header("Content-Type: application/force-download");
@header('Content-Disposition: attachment; filename=' . $filename);
@header('Expires: 0');
@header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
@header('Pragma: public');
@header('Content-Length: ' . filesize($filename));